Comments on: Using the SQLite Database Access API in AIR… Part 3: Annotation-Based ORM Framework

By: Flex for PHP developers | Experts Developers

Flex for PHP developers | Experts Developers — Mon, 01 Mar 2010 13:48:16 +0000

[...] will put the tags in the bytecode. You can then use these tags at runtime. For example, in this post, you can read how you use custom metadata tags to provide a way to persist a given data model in an [...]

By: Mitesh Dave

Mitesh Dave — Mon, 25 Jan 2010 07:44:35 +0000

Hi christopher,
Wonderful work.We all are really thankful to you for sharing such a nice piece of work.But i have a concern can we use complex and nested queries and sub queries with this approach.Since the example posted by you supported more for simple query implementation.can this approach be opted for the project having different type of queries ?.Again thank you for all your work.

By: Abhishek

Abhishek — Sat, 10 Oct 2009 04:46:06 +0000

Christophe,

Thanks for this sample. Do you know of any production ready ORM solution for AIR?

Also are there solutions, which handle DB with object relationships?

By: مسلسل طاش ماطاش 16

مسلسل طاش ماطاش 16 — Sun, 06 Sep 2009 03:17:39 +0000

AIR good program language i love AIR :)

By: Alex Dove

Alex Dove — Fri, 31 Jul 2009 15:24:01 +0000

Hello,
I am trying to convert your AIR application into a MXML application. However, after creating a new directory and copy/paset all of the files over (except for the Application.MXML file which I copied only the middle section) I pasted them each into a directoyr project which manages the files for MLEX in Salesbuilder 3.0 I am getting an error in my SQUIL.as file as such:1046 “Type was not found or was not a compile-time constant: File.” See the code below…

package com.salesbuilder.control
{
import flash.data.SQLConnection;
import flash.data.SQLStatement;
import flash.data.SQLTransactionLockType;
import flash.filesystem.File;
import flash.filesystem.FileMode;
import flash.filesystem.FileStream;

public class SQLUtil
{
public function executeBatch(file:File, connection:SQLConnection):void
{
var stream:FileStream = new FileStream();
stream.open(file, FileMode.READ);
var xml:XML = XML(stream.readUTFBytes(stream.bytesAvailable));
stream.close();
connection.begin(SQLTransactionLockType.IMMEDIATE);
for each (var statement:XML in xml.statement)
{
var stmt:SQLStatement = new SQLStatement();
stmt.sqlConnection = connection;
stmt.text = statement;
stmt.execute();
}
connection.commit();
}
}
}

By: Игорь Меньшиков

Игорь Меньшиков — Tue, 28 Jul 2009 06:33:48 +0000

Интересный пост, спасибо. Меня интересует только вопрос – будет ли продолжение? :)

By: Tiago Lopes

Tiago Lopes — Wed, 22 Jul 2009 02:02:47 +0000

Christophe,
I loved this article and i’m adoption the ORM Framework to my project, but i have an issue, my database will need update and my tables will problably be changed, how do i manage that without losing client data when i update my application?

Thank you
Tiago Lopes

By: stevie

stevie — Tue, 10 Feb 2009 20:51:38 +0000

OK Odo, great
I began a small summery of my own modifications
under my linked nick.

By: Odo

Odo — Fri, 06 Feb 2009 09:52:48 +0000

Stevie,

i will. Give me sometime. I builded a business unit in our company that works on Flex and innovative interfaces and thats eating my time up at the moment. So i need a week or two. The relations are still very early. But i hope i can start on it the next week.

By: stevie

stevie — Thu, 05 Feb 2009 01:06:29 +0000

Odo, meanwhile establishing a project site…could you please provide some code-samples
for relations/transient extension.